I bought this Laptop From Japan two years a go .I was handed over a drivers CD but unfortunately i lost the CD.Later i was needed to format the laptop and after formating it , i had to install the drivers which i found in the net. But the audio driver and PSI modem driver is not working/
If anyone can help is this regard, i will really greatful to him.

some information relating to the laptop are included below


System Model
Windows XP Professional Service Pack 2 (build 2600) NEC PC-LJ700EE
System Serial Number: 5Z006231AQFQ3338N4T0R9A5J
Enclosure Type: Notebook
Processor a Main Circuit Board b
1.20 gigahertz Intel Pentium M
64 kilobyte primary memory cache
2048 kilobyte secondary memory cache Board: NEC BBLB1G D2.
Serial Number: 5Z00821FA
BIOS: NEC NOTE BIOS Version /397A0600 12/01/2005
Drives Memory Modules c,d
80.02 Gigabytes Usable Hard Drive Capacity
70.81 Gigabytes Hard Drive Free Space

FUJITSU MHV2080AT [Hard drive] (80.03 GB) -- drive 0, s/n NS50T5C2767V, rev 00000096, SMART Status: Healthy 510 Megabytes Installed Memory

Slot 'On Board' has 256 MB
Slot 'DIMM1' has 256 MB
Local Drive Volumes

c: (NTFS on drive 0) 26.92 GB 21.41 GB free
d: (NTFS on drive 0) 53.10 GB 49.40 GB free
Display
Intel(R) 82801DBM Ultra ATA Storage Controller - 24CA
Primary IDE Channel [Controller] Intel(R) 82852/82855 GM/GME Graphics Controller [Display adapter] (2x)
Digital Flat Panel (1024x768) [Monitor]
Bus Adapters Multimedia
Texas Instruments PCI-1510 CardBus Controller
Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4 SoundMAX Integrated Digital Audio


Atheros AR5006X Wireless Network Adapter
Dhcp Server: none responded
Physical Address: 00:02:C7:CE:E2:F4
Intel(R) PRO/100 VE Network Connection
Physical Address: 00:0D:5E:62:05:B1

Microsoft AC Adapter
Microsoft ACPI-Compliant Control Method Battery
USB Human Interface Device
Japanese PS/2 Keyboard (106/109 Key)
HID-compliant mouse
Standard PS/2 Port Mouse
ASUS Device W32 Driver
USB Root Hub (3x)



Support Information:
Device Type: Sound Card
Manufacturer: NEC
Model: NEC PC-LJ700EE
Interface: Other
Operating System: Windows XP Professional
Age of Device: < 2 years old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=716&qa5=19&qa7=1500&dp=2&qm0=NEC+PC-LJ700EE&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=NEC+Sound+Card++NEC+PC-LJ700EE+Windows+XP+Professional+) | Research manufacturer NEC (http://members.driverguide.com/index.php?action=getinfo&companyid=716)